mirror of
https://github.com/yuzu-mirror/yuzu.git
synced 2024-11-07 21:39:59 +00:00
624 lines
22 KiB
C++
624 lines
22 KiB
C++
// Copyright 2020 Citra Emulator Project
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#include <QInputDialog>
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#include <QKeyEvent>
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#include <QMessageBox>
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#include <QMouseEvent>
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#include <QResizeEvent>
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#include <QStandardItemModel>
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#include <QTimer>
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#include "common/param_package.h"
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#include "core/frontend/framebuffer_layout.h"
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#include "core/settings.h"
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#include "input_common/main.h"
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#include "ui_configure_touch_from_button.h"
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#include "yuzu/configuration/configure_touch_from_button.h"
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#include "yuzu/configuration/configure_touch_widget.h"
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static QString GetKeyName(int key_code) {
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switch (key_code) {
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case Qt::Key_Shift:
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return QObject::tr("Shift");
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case Qt::Key_Control:
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return QObject::tr("Ctrl");
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case Qt::Key_Alt:
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return QObject::tr("Alt");
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case Qt::Key_Meta:
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return QString{};
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default:
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return QKeySequence(key_code).toString();
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}
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}
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static QString ButtonToText(const Common::ParamPackage& param) {
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if (!param.Has("engine")) {
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return QObject::tr("[not set]");
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}
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if (param.Get("engine", "") == "keyboard") {
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return GetKeyName(param.Get("code", 0));
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}
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if (param.Get("engine", "") == "sdl") {
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if (param.Has("hat")) {
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const QString hat_str = QString::fromStdString(param.Get("hat", ""));
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const QString direction_str = QString::fromStdString(param.Get("direction", ""));
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return QObject::tr("Hat %1 %2").arg(hat_str, direction_str);
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}
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if (param.Has("axis")) {
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const QString axis_str = QString::fromStdString(param.Get("axis", ""));
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const QString direction_str = QString::fromStdString(param.Get("direction", ""));
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return QObject::tr("Axis %1%2").arg(axis_str, direction_str);
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}
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if (param.Has("button")) {
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const QString button_str = QString::fromStdString(param.Get("button", ""));
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return QObject::tr("Button %1").arg(button_str);
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}
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return {};
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}
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return QObject::tr("[unknown]");
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}
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ConfigureTouchFromButton::ConfigureTouchFromButton(
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QWidget* parent, const std::vector<Settings::TouchFromButtonMap>& touch_maps,
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InputCommon::InputSubsystem* input_subsystem_, const int default_index)
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: QDialog(parent), ui(std::make_unique<Ui::ConfigureTouchFromButton>()),
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touch_maps(touch_maps), input_subsystem{input_subsystem_}, selected_index(default_index),
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timeout_timer(std::make_unique<QTimer>()), poll_timer(std::make_unique<QTimer>()) {
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ui->setupUi(this);
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binding_list_model = new QStandardItemModel(0, 3, this);
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binding_list_model->setHorizontalHeaderLabels(
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{tr("Button"), tr("X", "X axis"), tr("Y", "Y axis")});
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ui->binding_list->setModel(binding_list_model);
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ui->bottom_screen->SetCoordLabel(ui->coord_label);
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SetConfiguration();
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UpdateUiDisplay();
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ConnectEvents();
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}
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ConfigureTouchFromButton::~ConfigureTouchFromButton() = default;
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void ConfigureTouchFromButton::showEvent(QShowEvent* ev) {
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QWidget::showEvent(ev);
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// width values are not valid in the constructor
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const int w =
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ui->binding_list->viewport()->contentsRect().width() / binding_list_model->columnCount();
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if (w <= 0) {
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return;
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}
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ui->binding_list->setColumnWidth(0, w);
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ui->binding_list->setColumnWidth(1, w);
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ui->binding_list->setColumnWidth(2, w);
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}
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void ConfigureTouchFromButton::SetConfiguration() {
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for (const auto& touch_map : touch_maps) {
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ui->mapping->addItem(QString::fromStdString(touch_map.name));
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}
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ui->mapping->setCurrentIndex(selected_index);
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}
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void ConfigureTouchFromButton::UpdateUiDisplay() {
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ui->button_delete->setEnabled(touch_maps.size() > 1);
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ui->button_delete_bind->setEnabled(false);
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binding_list_model->removeRows(0, binding_list_model->rowCount());
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for (const auto& button_str : touch_maps[selected_index].buttons) {
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Common::ParamPackage package{button_str};
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QStandardItem* button = new QStandardItem(ButtonToText(package));
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button->setData(QString::fromStdString(button_str));
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button->setEditable(false);
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QStandardItem* xcoord = new QStandardItem(QString::number(package.Get("x", 0)));
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QStandardItem* ycoord = new QStandardItem(QString::number(package.Get("y", 0)));
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binding_list_model->appendRow({button, xcoord, ycoord});
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const int dot = ui->bottom_screen->AddDot(package.Get("x", 0), package.Get("y", 0));
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button->setData(dot, DataRoleDot);
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}
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}
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void ConfigureTouchFromButton::ConnectEvents() {
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connect(ui->mapping, qOverload<int>(&QComboBox::currentIndexChanged), this, [this](int index) {
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SaveCurrentMapping();
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selected_index = index;
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UpdateUiDisplay();
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});
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connect(ui->button_new, &QPushButton::clicked, this, &ConfigureTouchFromButton::NewMapping);
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connect(ui->button_delete, &QPushButton::clicked, this,
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&ConfigureTouchFromButton::DeleteMapping);
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connect(ui->button_rename, &QPushButton::clicked, this,
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&ConfigureTouchFromButton::RenameMapping);
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connect(ui->button_delete_bind, &QPushButton::clicked, this,
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&ConfigureTouchFromButton::DeleteBinding);
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connect(ui->binding_list, &QTreeView::doubleClicked, this,
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&ConfigureTouchFromButton::EditBinding);
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connect(ui->binding_list->selectionModel(), &QItemSelectionModel::selectionChanged, this,
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&ConfigureTouchFromButton::OnBindingSelection);
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connect(binding_list_model, &QStandardItemModel::itemChanged, this,
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&ConfigureTouchFromButton::OnBindingChanged);
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connect(ui->binding_list->model(), &QStandardItemModel::rowsAboutToBeRemoved, this,
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&ConfigureTouchFromButton::OnBindingDeleted);
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connect(ui->bottom_screen, &TouchScreenPreview::DotAdded, this,
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&ConfigureTouchFromButton::NewBinding);
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connect(ui->bottom_screen, &TouchScreenPreview::DotSelected, this,
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&ConfigureTouchFromButton::SetActiveBinding);
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connect(ui->bottom_screen, &TouchScreenPreview::DotMoved, this,
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&ConfigureTouchFromButton::SetCoordinates);
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connect(ui->buttonBox, &QDialogButtonBox::accepted, this,
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&ConfigureTouchFromButton::ApplyConfiguration);
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connect(timeout_timer.get(), &QTimer::timeout, [this]() { SetPollingResult({}, true); });
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connect(poll_timer.get(), &QTimer::timeout, [this]() {
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Common::ParamPackage params;
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for (auto& poller : device_pollers) {
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params = poller->GetNextInput();
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if (params.Has("engine")) {
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SetPollingResult(params, false);
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return;
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}
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}
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});
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}
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void ConfigureTouchFromButton::SaveCurrentMapping() {
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auto& map = touch_maps[selected_index];
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map.buttons.clear();
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for (int i = 0, rc = binding_list_model->rowCount(); i < rc; ++i) {
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const auto bind_str = binding_list_model->index(i, 0)
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.data(Qt::ItemDataRole::UserRole + 1)
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.toString()
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.toStdString();
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if (bind_str.empty()) {
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continue;
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}
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Common::ParamPackage params{bind_str};
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if (!params.Has("engine")) {
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continue;
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}
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params.Set("x", binding_list_model->index(i, 1).data().toInt());
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params.Set("y", binding_list_model->index(i, 2).data().toInt());
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map.buttons.emplace_back(params.Serialize());
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}
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}
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void ConfigureTouchFromButton::NewMapping() {
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const QString name =
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QInputDialog::getText(this, tr("New Profile"), tr("Enter the name for the new profile."));
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if (name.isEmpty()) {
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return;
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}
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touch_maps.emplace_back(Settings::TouchFromButtonMap{name.toStdString(), {}});
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ui->mapping->addItem(name);
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ui->mapping->setCurrentIndex(ui->mapping->count() - 1);
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}
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void ConfigureTouchFromButton::DeleteMapping() {
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const auto answer = QMessageBox::question(
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this, tr("Delete Profile"), tr("Delete profile %1?").arg(ui->mapping->currentText()));
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if (answer != QMessageBox::Yes) {
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return;
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}
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const bool blocked = ui->mapping->blockSignals(true);
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ui->mapping->removeItem(selected_index);
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ui->mapping->blockSignals(blocked);
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touch_maps.erase(touch_maps.begin() + selected_index);
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selected_index = ui->mapping->currentIndex();
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UpdateUiDisplay();
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}
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void ConfigureTouchFromButton::RenameMapping() {
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const QString new_name = QInputDialog::getText(this, tr("Rename Profile"), tr("New name:"));
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if (new_name.isEmpty()) {
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return;
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}
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ui->mapping->setItemText(selected_index, new_name);
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touch_maps[selected_index].name = new_name.toStdString();
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}
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void ConfigureTouchFromButton::GetButtonInput(const int row_index, const bool is_new) {
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binding_list_model->item(row_index, 0)->setText(tr("[press key]"));
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input_setter = [this, row_index, is_new](const Common::ParamPackage& params,
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const bool cancel) {
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auto* cell = binding_list_model->item(row_index, 0);
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if (cancel) {
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if (is_new) {
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binding_list_model->removeRow(row_index);
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} else {
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cell->setText(
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ButtonToText(Common::ParamPackage{cell->data().toString().toStdString()}));
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}
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} else {
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cell->setText(ButtonToText(params));
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cell->setData(QString::fromStdString(params.Serialize()));
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}
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};
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device_pollers = input_subsystem->GetPollers(InputCommon::Polling::DeviceType::Button);
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for (auto& poller : device_pollers) {
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poller->Start();
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}
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grabKeyboard();
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grabMouse();
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qApp->setOverrideCursor(QCursor(Qt::CursorShape::ArrowCursor));
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timeout_timer->start(5000); // Cancel after 5 seconds
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poll_timer->start(200); // Check for new inputs every 200ms
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}
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void ConfigureTouchFromButton::NewBinding(const QPoint& pos) {
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auto* button = new QStandardItem();
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button->setEditable(false);
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auto* x_coord = new QStandardItem(QString::number(pos.x()));
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auto* y_coord = new QStandardItem(QString::number(pos.y()));
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const int dot_id = ui->bottom_screen->AddDot(pos.x(), pos.y());
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button->setData(dot_id, DataRoleDot);
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binding_list_model->appendRow({button, x_coord, y_coord});
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ui->binding_list->setFocus();
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ui->binding_list->setCurrentIndex(button->index());
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GetButtonInput(binding_list_model->rowCount() - 1, true);
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}
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void ConfigureTouchFromButton::EditBinding(const QModelIndex& qi) {
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if (qi.row() >= 0 && qi.column() == 0) {
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GetButtonInput(qi.row(), false);
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}
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}
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void ConfigureTouchFromButton::DeleteBinding() {
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const int row_index = ui->binding_list->currentIndex().row();
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if (row_index < 0) {
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return;
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}
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ui->bottom_screen->RemoveDot(binding_list_model->index(row_index, 0).data(DataRoleDot).toInt());
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binding_list_model->removeRow(row_index);
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}
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void ConfigureTouchFromButton::OnBindingSelection(const QItemSelection& selected,
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const QItemSelection& deselected) {
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ui->button_delete_bind->setEnabled(!selected.isEmpty());
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if (!selected.isEmpty()) {
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const auto dot_data = selected.indexes().first().data(DataRoleDot);
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if (dot_data.isValid()) {
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ui->bottom_screen->HighlightDot(dot_data.toInt());
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}
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}
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if (!deselected.isEmpty()) {
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const auto dot_data = deselected.indexes().first().data(DataRoleDot);
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if (dot_data.isValid()) {
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ui->bottom_screen->HighlightDot(dot_data.toInt(), false);
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}
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}
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}
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void ConfigureTouchFromButton::OnBindingChanged(QStandardItem* item) {
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if (item->column() == 0) {
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return;
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}
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const bool blocked = binding_list_model->blockSignals(true);
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item->setText(QString::number(
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std::clamp(item->text().toInt(), 0,
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static_cast<int>((item->column() == 1 ? Layout::ScreenUndocked::Width
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: Layout::ScreenUndocked::Height) -
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1))));
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binding_list_model->blockSignals(blocked);
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const auto dot_data = binding_list_model->index(item->row(), 0).data(DataRoleDot);
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if (dot_data.isValid()) {
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ui->bottom_screen->MoveDot(dot_data.toInt(),
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binding_list_model->item(item->row(), 1)->text().toInt(),
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binding_list_model->item(item->row(), 2)->text().toInt());
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}
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}
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void ConfigureTouchFromButton::OnBindingDeleted(const QModelIndex& parent, int first, int last) {
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for (int i = first; i <= last; ++i) {
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const auto ix = binding_list_model->index(i, 0);
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if (!ix.isValid()) {
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return;
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}
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const auto dot_data = ix.data(DataRoleDot);
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if (dot_data.isValid()) {
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ui->bottom_screen->RemoveDot(dot_data.toInt());
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}
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}
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}
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void ConfigureTouchFromButton::SetActiveBinding(const int dot_id) {
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for (int i = 0; i < binding_list_model->rowCount(); ++i) {
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if (binding_list_model->index(i, 0).data(DataRoleDot) == dot_id) {
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ui->binding_list->setCurrentIndex(binding_list_model->index(i, 0));
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ui->binding_list->setFocus();
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return;
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}
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}
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}
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void ConfigureTouchFromButton::SetCoordinates(const int dot_id, const QPoint& pos) {
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for (int i = 0; i < binding_list_model->rowCount(); ++i) {
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if (binding_list_model->item(i, 0)->data(DataRoleDot) == dot_id) {
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binding_list_model->item(i, 1)->setText(QString::number(pos.x()));
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binding_list_model->item(i, 2)->setText(QString::number(pos.y()));
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return;
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}
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}
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}
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void ConfigureTouchFromButton::SetPollingResult(const Common::ParamPackage& params,
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const bool cancel) {
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releaseKeyboard();
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releaseMouse();
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qApp->restoreOverrideCursor();
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timeout_timer->stop();
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poll_timer->stop();
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for (auto& poller : device_pollers) {
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poller->Stop();
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}
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if (input_setter) {
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(*input_setter)(params, cancel);
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input_setter.reset();
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}
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}
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void ConfigureTouchFromButton::keyPressEvent(QKeyEvent* event) {
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if (!input_setter && event->key() == Qt::Key_Delete) {
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DeleteBinding();
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return;
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}
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if (!input_setter) {
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return QDialog::keyPressEvent(event);
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}
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if (event->key() != Qt::Key_Escape) {
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SetPollingResult(Common::ParamPackage{InputCommon::GenerateKeyboardParam(event->key())},
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false);
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} else {
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SetPollingResult({}, true);
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}
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}
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void ConfigureTouchFromButton::ApplyConfiguration() {
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SaveCurrentMapping();
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accept();
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}
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int ConfigureTouchFromButton::GetSelectedIndex() const {
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return selected_index;
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}
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std::vector<Settings::TouchFromButtonMap> ConfigureTouchFromButton::GetMaps() const {
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return touch_maps;
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}
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TouchScreenPreview::TouchScreenPreview(QWidget* parent) : QFrame(parent) {
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setBackgroundRole(QPalette::ColorRole::Base);
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}
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TouchScreenPreview::~TouchScreenPreview() = default;
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void TouchScreenPreview::SetCoordLabel(QLabel* const label) {
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coord_label = label;
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}
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int TouchScreenPreview::AddDot(const int device_x, const int device_y) {
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QFont dot_font{QStringLiteral("monospace")};
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dot_font.setStyleHint(QFont::Monospace);
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dot_font.setPointSize(20);
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auto* dot = new QLabel(this);
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dot->setAttribute(Qt::WA_TranslucentBackground);
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dot->setFont(dot_font);
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dot->setText(QChar(0xD7)); // U+00D7 Multiplication Sign
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dot->setAlignment(Qt::AlignmentFlag::AlignCenter);
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dot->setProperty(PropId, ++max_dot_id);
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dot->setProperty(PropX, device_x);
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dot->setProperty(PropY, device_y);
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dot->setCursor(Qt::CursorShape::PointingHandCursor);
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dot->setMouseTracking(true);
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dot->installEventFilter(this);
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dot->show();
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PositionDot(dot, device_x, device_y);
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dots.emplace_back(max_dot_id, dot);
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return max_dot_id;
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}
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void TouchScreenPreview::RemoveDot(const int id) {
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const auto iter = std::find_if(dots.begin(), dots.end(),
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[id](const auto& entry) { return entry.first == id; });
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if (iter == dots.cend()) {
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return;
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}
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iter->second->deleteLater();
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dots.erase(iter);
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}
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void TouchScreenPreview::HighlightDot(const int id, const bool active) const {
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for (const auto& dot : dots) {
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if (dot.first == id) {
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// use color property from the stylesheet, or fall back to the default palette
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if (dot_highlight_color.isValid()) {
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dot.second->setStyleSheet(
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active ? QStringLiteral("color: %1").arg(dot_highlight_color.name())
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: QString{});
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} else {
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dot.second->setForegroundRole(active ? QPalette::ColorRole::LinkVisited
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: QPalette::ColorRole::NoRole);
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}
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if (active) {
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dot.second->raise();
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}
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return;
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}
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}
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}
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void TouchScreenPreview::MoveDot(const int id, const int device_x, const int device_y) const {
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const auto iter = std::find_if(dots.begin(), dots.end(),
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[id](const auto& entry) { return entry.first == id; });
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if (iter == dots.cend()) {
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return;
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}
|
|
|
|
iter->second->setProperty(PropX, device_x);
|
|
iter->second->setProperty(PropY, device_y);
|
|
PositionDot(iter->second, device_x, device_y);
|
|
}
|
|
|
|
void TouchScreenPreview::resizeEvent(QResizeEvent* event) {
|
|
if (ignore_resize) {
|
|
return;
|
|
}
|
|
|
|
const int target_width = std::min(width(), height() * 4 / 3);
|
|
const int target_height = std::min(height(), width() * 3 / 4);
|
|
if (target_width == width() && target_height == height()) {
|
|
return;
|
|
}
|
|
ignore_resize = true;
|
|
setGeometry((parentWidget()->contentsRect().width() - target_width) / 2, y(), target_width,
|
|
target_height);
|
|
ignore_resize = false;
|
|
|
|
if (event->oldSize().width() != target_width || event->oldSize().height() != target_height) {
|
|
for (const auto& dot : dots) {
|
|
PositionDot(dot.second);
|
|
}
|
|
}
|
|
}
|
|
|
|
void TouchScreenPreview::mouseMoveEvent(QMouseEvent* event) {
|
|
if (!coord_label) {
|
|
return;
|
|
}
|
|
const auto pos = MapToDeviceCoords(event->x(), event->y());
|
|
if (pos) {
|
|
coord_label->setText(QStringLiteral("X: %1, Y: %2").arg(pos->x()).arg(pos->y()));
|
|
} else {
|
|
coord_label->clear();
|
|
}
|
|
}
|
|
|
|
void TouchScreenPreview::leaveEvent(QEvent* event) {
|
|
if (coord_label) {
|
|
coord_label->clear();
|
|
}
|
|
}
|
|
|
|
void TouchScreenPreview::mousePressEvent(QMouseEvent* event) {
|
|
if (event->button() != Qt::MouseButton::LeftButton) {
|
|
return;
|
|
}
|
|
const auto pos = MapToDeviceCoords(event->x(), event->y());
|
|
if (pos) {
|
|
emit DotAdded(*pos);
|
|
}
|
|
}
|
|
|
|
bool TouchScreenPreview::eventFilter(QObject* obj, QEvent* event) {
|
|
switch (event->type()) {
|
|
case QEvent::Type::MouseButtonPress: {
|
|
const auto mouse_event = static_cast<QMouseEvent*>(event);
|
|
if (mouse_event->button() != Qt::MouseButton::LeftButton) {
|
|
break;
|
|
}
|
|
emit DotSelected(obj->property(PropId).toInt());
|
|
|
|
drag_state.dot = qobject_cast<QLabel*>(obj);
|
|
drag_state.start_pos = mouse_event->globalPos();
|
|
return true;
|
|
}
|
|
case QEvent::Type::MouseMove: {
|
|
if (!drag_state.dot) {
|
|
break;
|
|
}
|
|
const auto mouse_event = static_cast<QMouseEvent*>(event);
|
|
if (!drag_state.active) {
|
|
drag_state.active =
|
|
(mouse_event->globalPos() - drag_state.start_pos).manhattanLength() >=
|
|
QApplication::startDragDistance();
|
|
if (!drag_state.active) {
|
|
break;
|
|
}
|
|
}
|
|
auto current_pos = mapFromGlobal(mouse_event->globalPos());
|
|
current_pos.setX(std::clamp(current_pos.x(), contentsMargins().left(),
|
|
contentsMargins().left() + contentsRect().width() - 1));
|
|
current_pos.setY(std::clamp(current_pos.y(), contentsMargins().top(),
|
|
contentsMargins().top() + contentsRect().height() - 1));
|
|
const auto device_coord = MapToDeviceCoords(current_pos.x(), current_pos.y());
|
|
if (device_coord) {
|
|
drag_state.dot->setProperty(PropX, device_coord->x());
|
|
drag_state.dot->setProperty(PropY, device_coord->y());
|
|
PositionDot(drag_state.dot, device_coord->x(), device_coord->y());
|
|
emit DotMoved(drag_state.dot->property(PropId).toInt(), *device_coord);
|
|
if (coord_label) {
|
|
coord_label->setText(
|
|
QStringLiteral("X: %1, Y: %2").arg(device_coord->x()).arg(device_coord->y()));
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
case QEvent::Type::MouseButtonRelease: {
|
|
drag_state.dot.clear();
|
|
drag_state.active = false;
|
|
return true;
|
|
}
|
|
default:
|
|
break;
|
|
}
|
|
return obj->eventFilter(obj, event);
|
|
}
|
|
|
|
std::optional<QPoint> TouchScreenPreview::MapToDeviceCoords(const int screen_x,
|
|
const int screen_y) const {
|
|
const float t_x = 0.5f + static_cast<float>(screen_x - contentsMargins().left()) *
|
|
(Layout::ScreenUndocked::Width - 1) / (contentsRect().width() - 1);
|
|
const float t_y = 0.5f + static_cast<float>(screen_y - contentsMargins().top()) *
|
|
(Layout::ScreenUndocked::Height - 1) /
|
|
(contentsRect().height() - 1);
|
|
if (t_x >= 0.5f && t_x < Layout::ScreenUndocked::Width && t_y >= 0.5f &&
|
|
t_y < Layout::ScreenUndocked::Height) {
|
|
|
|
return QPoint{static_cast<int>(t_x), static_cast<int>(t_y)};
|
|
}
|
|
return std::nullopt;
|
|
}
|
|
|
|
void TouchScreenPreview::PositionDot(QLabel* const dot, const int device_x,
|
|
const int device_y) const {
|
|
const float device_coord_x =
|
|
static_cast<float>(device_x >= 0 ? device_x : dot->property(PropX).toInt());
|
|
int x_coord = static_cast<int>(
|
|
device_coord_x * (contentsRect().width() - 1) / (Layout::ScreenUndocked::Width - 1) +
|
|
contentsMargins().left() - static_cast<float>(dot->width()) / 2 + 0.5f);
|
|
|
|
const float device_coord_y =
|
|
static_cast<float>(device_y >= 0 ? device_y : dot->property(PropY).toInt());
|
|
const int y_coord = static_cast<int>(
|
|
device_coord_y * (contentsRect().height() - 1) / (Layout::ScreenUndocked::Height - 1) +
|
|
contentsMargins().top() - static_cast<float>(dot->height()) / 2 + 0.5f);
|
|
|
|
dot->move(x_coord, y_coord);
|
|
}
|